body,
html,
h1,
h2,
h3,
h4,
h5,
h6 {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

.nav {
  width: 100%;
  height: 70px;
  box-shadow: 0 1px 1px 0 #ccc;
  /* background: #0a0c1a; */
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  /* overflow: hidden; */
  transition: 0.3s;
}

.layui-nav-child {
  top: 60px;
  background: #0a0c1a;
  opacity: .8;
  color: #fff;
  border: none;
  line-height: 50px;
  /* display: block; */
}

.nav.index {
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.05);
  height: 50px;
}

.nav.index .layui-container {
  width: 100%;
  height: 100%;
}

.nav.scroll {
  background: #0a0c1a;
  box-shadow: 0 3px 3px 0 rgba(0, 0, 0, 0.05);
  transition: 0.3s;
  color: #fff;
  opacity: .8;
}

.nav .layui-container {
  position: relative;
  transition: all 400ms ease-out;
  opacity: .8;
}

.nav .nav-logo {
  height: 100%;
  position: absolute;
  top: 0;
  left: 15px;
  line-height: 50px;
}

.nav .nav-logo img {
  width: 180px;
}

.nav .nav-list {
  display: inline-block;
  height: 60px;
}

.nav .nav-list button {
  width: 25px;
  height: 30px;
  position: absolute;
  top: 25px;
  right: 15px;
  background-color: transparent;
  border: none;
  outline: none;
  cursor: pointer;
}

.nav .nav-list button span {
  display: block;
  width: 25px;
  height: 2px;
  background: #2db5a3;
  margin-bottom: 6px;
  transition: 0.5s;
}

.nav .nav-list button span.spa1 {
  transform: rotate(45deg);
}

.nav .nav-list button span.spa3 {
  transform: rotate(-45deg) translate(5px, -5px);
}

.layui-nav .layui-nav-child dd.layui-this a,
.layui-nav-child dd.layui-this {
  background-color: transparent;
}

.nav .layui-nav {
  width: 100%;
  position: absolute;
  top: 60px;
  right: 0;
  color: #fff;
  background: transparent;
}

.nav .layui-nav .layui-nav-item {
  display: block;
  line-height: 80px;
}

.nav .layui-nav * {
  font-size: 15px;
}

.nav .layui-nav .layui-nav-item a {
  padding: 0 10px !important;
  color: #fff;
}

.nav .layui-nav-bar,
.nav .layui-nav .layui-this:after {
  height: 2px;
  background-color: #2db5a3;
}

.nav .layui-nav .layui-this a,
.nav .layui-nav .layui-nav-item a:hover {
  color: #2db5a3;
}

.layerdemo {
  width: 90%;
  max-width: 500px;
  height: 400px;
  overflow-y: visible !important;
}

.footer {
  color: #c2c3c6;
  padding: 50px 0 20px;
  font-weight: myriad set pro, helvetica neue, Helvetica, Arial, Verdana, sans-serif;
  background-color: #222132;
  text-align: center;
}

.footer .icon {
  display: block;
  width: 50px;
  height: 45px;
  background: url(/img/icon-footer01.png) no-repeat;
  background-size: 50%;
}

.footer .icon1 {
  display: block;
  width: 50px;
  height: 45px;
  background: url(/img/icon-footer02.png) no-repeat;
  background-size: 50%;
}

.footer .icon2 {
  display: block;
  width: 50px;
  height: 45px;
  background: url(/img/icon-footer03.png) no-repeat;
  background-size: 50%;
}

.footer .icon3 {
  display: block;
  width: 50px;
  height: 45px;
  background: url(/img/icon-footer04.png) no-repeat;
  background-size: 50%;
}

.footer a {
  color: #c2c3c6;
}

.footer .layui-row p {
  font-size: 20px;
  margin: 20px 0;
}

.footer .layui-row ul a {
  color: #c2c3c6;
  font-size: 14px;
}

.footer .layui-row ul li {
  padding: 5px 0;
}

.footer span {
  font-size: 16px;
  color: #c2c3c6;
}

.apply h2 {
  margin: 0 0 40px 0;
  padding-top: 40px;
  font-size: 40px;
  font-weight: 700;
}

.gongneng h2 {
  margin: 0 0 40px 0;
  padding-top: 40px;
  font-size: 40px;
  font-weight: 700;
}

.gongneng img {
  width: 60px;
  height: 70px;
}

.title-item {
  font-weight: 700;
  font-size: 25px;
  margin-bottom: 10px;
  text-align: left;
}

.last {
  padding-bottom: 30px;
  padding-left: 127px;
}

.children {
  float: left;
  text-align: left;
}

.divies {
  height: 0;
  display: block;
  clear: both;
  border-bottom: 1px solid #393854;
  margin-left: -3px;
}

.open {
  text-align: left;
  margin-left: 40px;
}

.open1 {
  display: none;
}

.iconxiajiantou {
  float: right;
  position: top;
  position: absolute;
  top: 0;
  right: 0;
}

.iconshangjiantou1 {
  float: right;
  position: top;
  position: absolute;
  top: 0;
  right: 0;
}

.dianshang {
  position: absolute;
  top: 55%;
  left: 15%;
  color: #fff;
  font-size: 40px;
}

@media only screen and (min-width: 768px) and (max-width: 1366px) {
  .last {
    padding-bottom: 30px;
    padding-left: 76px;
  }
}

@media screen and (max-width: 768px) {
  .footer {
    padding: 0;
  }
  .nav .nav-logo img {
    width: 100px;
  }
  .nav .layui-nav {
    background-color: #000;
    display: none;
  }
  .layui-nav-child {
    padding-left: 15px;
    top: 75px;
  }
  .bottomP {
    text-align: left;
  }
  .nav.index {
    background: #0a0c1a;
    opacity: .8;
  }
  .footer .layui-row ul a {
    color: #5f6464;
    font-size: 14px;
  }
  .dianshang {
    position: absolute;
    top: 55%;
    left: 15%;
    color: #fff;
    font-size: 20px;
  }
  .footer p {
    font-size: 12px;
    /* text-align: left; */
    padding-left: 20px;
    color: #929797;
  }
  .footer a {
    color: #929797;
    font-size: 12px;
  }
  .footer {
    background-color: #fff;
    color: #5f6464;
  }
  .last {
    padding-bottom: 30px;
    padding-left: 0;
  }
  .children {
    float: left;
    text-align: left;
    font-size: 10px;
  }
  .footer ul a {
    font-size: 14px;
  }
  .footer span {
    font-size: 16px;
  }
  /* .footer ul {
  display: none;
} */
  .apply h2 {
    margin: 0 0 40px 0;
    padding-top: 40px;
    font-size: 24px;
    font-weight: 700;
  }
  .gongneng h2 {
    margin: 0 0 40px 0;
    padding-top: 40px;
    font-size: 24px;
    font-weight: 700;
  }
  .gongneng img {
    width: 30px;
    padding-left: 10px;
    height: 35px;
  }
  .title-item {
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 10px;
  }
  .footer .layui-row p {
    font-size: 16px;
    color: #5f6464;
  }
  .divies {
    height: 0;
    display: none;
    clear: both;
    border-bottom: 1px solid #ccc;
    /* margin-left: -66px; */
  }
}

@media screen and (max-width: 320px) {
  .title-item {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 10px;
  }
  .gongneng img {
    width: 44px;
    padding-left: 10px;
    height: 41px;
  }
}

@media screen and (min-width: 769px) {
  .nav {
    max-height: 60px;
  }
  .nav .nav-list button {
    display: none;
  }
  .nav .layui-nav {
    width: auto;
    position: absolute;
    top: 0;
    padding: 0 5px;
    border-radius: 0;
    margin: 0;
  }
  .nav .layui-nav .layui-nav-item {
    display: inline-block;
    margin: 0 20px;
    line-height: 50px;
  }
}
